EP3853435A4 - Helical hardbanding - Google Patents
Helical hardbanding Download PDFInfo
- Publication number
- EP3853435A4 EP3853435A4 EP19863880.1A EP19863880A EP3853435A4 EP 3853435 A4 EP3853435 A4 EP 3853435A4 EP 19863880 A EP19863880 A EP 19863880A EP 3853435 A4 EP3853435 A4 EP 3853435A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- hardbanding
- helical
- helical hardbanding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/10—Wear protectors; Centralising devices, e.g. stabilisers
- E21B17/1085—Wear protectors; Blast joints; Hard facing
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH DRILLING; MINING
- E21B—EARTH DRILLING, e.g. DEEP DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201862734415P | 2018-09-21 | 2018-09-21 | |
PCT/US2019/051683 WO2020061165A1 (en) | 2018-09-21 | 2019-09-18 | Helical hardbanding |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3853435A1 EP3853435A1 (en) | 2021-07-28 |
EP3853435A4 true EP3853435A4 (en) | 2022-08-03 |
Family
ID=69885343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19863880.1A Pending EP3853435A4 (en) | 2018-09-21 | 2019-09-18 | Helical hardbanding |
Country Status (4)
Country | Link |
---|---|
US (2) | US11286728B2 (en) |
EP (1) | EP3853435A4 (en) |
CA (1) | CA3113242A1 (en) |
WO (1) | WO2020061165A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11306555B2 (en) | 2020-04-02 | 2022-04-19 | Saudi Arabian Oil Company | Drill pipe with dissolvable layer |
US11319777B2 (en) * | 2020-04-02 | 2022-05-03 | Saudi Arabian Oil Company | Extended surface system with helical reamers |
US11131144B1 (en) | 2020-04-02 | 2021-09-28 | Saudi Arabian Oil Company | Rotary dynamic system for downhole assemblies |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100101863A1 (en) * | 2008-10-29 | 2010-04-29 | Longyear Tm, Inc. | Sonic drill rod with external surface features |
US20120193148A1 (en) * | 2011-01-28 | 2012-08-02 | Baker Hughes Incorporated | Non-magnetic drill string member with non-magnetic hardfacing and method of making the same |
US20150306703A1 (en) * | 2014-04-29 | 2015-10-29 | Apollo Machine & Welding Ltd. | Method of hardbanding a tubular component and a tubular component hardbanded in accordance with the method |
Family Cites Families (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3285678A (en) | 1964-01-13 | 1966-11-15 | Drilco Oil Tool Inc | Drill collar stabilizer |
US3989554A (en) | 1973-06-18 | 1976-11-02 | Hughes Tool Company | Composite hardfacing of air hardening steel and particles of tungsten carbide |
US4243727A (en) | 1977-04-25 | 1981-01-06 | Hughes Tool Company | Surface smoothed tool joint hardfacing |
US4256518A (en) | 1978-03-16 | 1981-03-17 | Smith International, Inc. | Welding and austenitizing earth boring apparatus |
US4228339A (en) | 1978-12-28 | 1980-10-14 | Hughes Tool Company | Method of hardfacing tool joints |
US4277108A (en) * | 1979-01-29 | 1981-07-07 | Reed Tool Company | Hard surfacing for oil well tools |
US4285410A (en) | 1979-09-10 | 1981-08-25 | Samford Travis L | Broach for incorporation in a drill string |
US4666797A (en) | 1981-05-20 | 1987-05-19 | Kennametal Inc. | Wear resistant facings for couplings |
US4414029A (en) | 1981-05-20 | 1983-11-08 | Kennametal Inc. | Powder mixtures for wear resistant facings and products produced therefrom |
US5040622A (en) * | 1990-05-16 | 1991-08-20 | Shaw Industries Ltd. | Variable depth grooved drill string member |
US5224559A (en) | 1991-05-03 | 1993-07-06 | Arnco Technology Trust | Hardfaced drilling tool joints |
GB9310029D0 (en) | 1993-05-15 | 1993-06-30 | Stewart Arthur D | Improvements in or relating to drill pipe |
US6375895B1 (en) | 2000-06-14 | 2002-04-23 | Att Technology, Ltd. | Hardfacing alloy, methods, and products |
US20020054972A1 (en) | 2000-10-10 | 2002-05-09 | Lloyd Charpentier | Hardbanding material and process |
US7243717B2 (en) | 2002-08-05 | 2007-07-17 | Intelliserv, Inc. | Apparatus in a drill string |
US7361411B2 (en) | 2003-04-21 | 2008-04-22 | Att Technology, Ltd. | Hardfacing alloy, methods, and products |
US7487840B2 (en) | 2004-11-12 | 2009-02-10 | Wear Sox, L.P. | Wear resistant layer for downhole well equipment |
MY148880A (en) | 2006-10-20 | 2013-06-14 | Astrazeneca Ab | N-(2-hydroxyethyl)-n-methyl-4-(quinolin-8-yl(1-(thiazol-4-ylmethyl)piperidin-4-ylidene)methyl)benzamide, the process of making it as well as its use for the treatment of pain, anxiety and depression |
CN102170992A (en) | 2008-08-14 | 2011-08-31 | 史密斯运输股份有限公司 | Methods of hardbanding joints of pipe using friction stir welding |
US8602113B2 (en) * | 2008-08-20 | 2013-12-10 | Exxonmobil Research And Engineering Company | Coated oil and gas well production devices |
US9603097B2 (en) | 2009-06-29 | 2017-03-21 | Qualcomm Incorporated | Device, method, and apparatus for offline discontinuous reception (DRX) processing with online triggers in cellular systems |
US8474541B2 (en) | 2009-10-30 | 2013-07-02 | The Nanosteel Company, Inc. | Glass forming hardbanding material |
WO2011102820A1 (en) * | 2010-02-22 | 2011-08-25 | Exxonmobil Research And Engineering Company | Coated sleeved oil and gas well production devices |
MY164192A (en) * | 2011-01-31 | 2017-11-30 | William Sinclair Fifield Robin | Hardbanding alloy |
NO2686514T3 (en) | 2011-03-14 | 2017-12-30 | ||
US9085942B2 (en) | 2011-10-21 | 2015-07-21 | Weatherford Technology Holdings, Llc | Repaired wear and buckle resistant drill pipe and related methods |
US9091124B2 (en) | 2011-10-21 | 2015-07-28 | Weatherford Technology Holdings, Llc | Wear and buckling resistant drill pipe |
US9724786B2 (en) * | 2012-11-14 | 2017-08-08 | Postle Industries, Inc. | Metal cored welding wire, hardband alloy and method |
EP3039168B1 (en) | 2013-08-28 | 2018-10-24 | Antelope Oil Tool & Mfg. Co., LLC | Chromium-free thermal spray composition, method, and apparatus |
US10267101B2 (en) * | 2014-03-10 | 2019-04-23 | Postle Industries, Inc. | Hardbanding method and apparatus |
WO2016014851A1 (en) * | 2014-07-24 | 2016-01-28 | Scoperta, Inc. | Hardfacing alloys resistant to hot tearing and cracking |
US9869132B2 (en) * | 2015-02-04 | 2018-01-16 | National Oilwell Varco, L.P. | Wellsite hardfacing with particle distribution and method of using same |
EP3374536A4 (en) * | 2015-11-10 | 2019-03-20 | Scoperta, Inc. | Oxidation controlled twin wire arc spray materials |
WO2021091584A1 (en) * | 2019-11-08 | 2021-05-14 | Att Technology, Ltd. | Method for low heat input welding on oil and gas tubulars |
-
2019
- 2019-09-18 WO PCT/US2019/051683 patent/WO2020061165A1/en unknown
- 2019-09-18 EP EP19863880.1A patent/EP3853435A4/en active Pending
- 2019-09-18 US US16/574,658 patent/US11286728B2/en active Active
- 2019-09-18 CA CA3113242A patent/CA3113242A1/en active Pending
-
2021
- 2021-11-24 US US17/534,620 patent/US20220081978A1/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100101863A1 (en) * | 2008-10-29 | 2010-04-29 | Longyear Tm, Inc. | Sonic drill rod with external surface features |
US20120193148A1 (en) * | 2011-01-28 | 2012-08-02 | Baker Hughes Incorporated | Non-magnetic drill string member with non-magnetic hardfacing and method of making the same |
US20150306703A1 (en) * | 2014-04-29 | 2015-10-29 | Apollo Machine & Welding Ltd. | Method of hardbanding a tubular component and a tubular component hardbanded in accordance with the method |
Non-Patent Citations (1)
Title |
---|
See also references of WO2020061165A1 * |
Also Published As
Publication number | Publication date |
---|---|
CA3113242A1 (en) | 2020-03-26 |
US20220081978A1 (en) | 2022-03-17 |
US20200095834A1 (en) | 2020-03-26 |
EP3853435A1 (en) | 2021-07-28 |
US11286728B2 (en) | 2022-03-29 |
WO2020061165A9 (en) | 2020-05-28 |
WO2020061165A1 (en) | 2020-03-26 |
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Legal Events
Date | Code | Title | Description |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
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STAA | Information on the status of an ep patent application or granted ep patent |
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17P | Request for examination filed |
Effective date: 20210421 |
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AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20220705 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: E21B 17/10 20060101AFI20220629BHEP |
|
P01 | Opt-out of the competence of the unified patent court (upc) registered |
Effective date: 20230619 |
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GRAP | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOSNIGR1 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: GRANT OF PATENT IS INTENDED |
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INTG | Intention to grant announced |
Effective date: 20240312 |